.layui-nav .layui-nav-item a span.imgbg1{background: url("../img/icons.png") 0 0 no-repeat;}
.layui-nav .layui-nav-item a span.imgbg2{background: url("../img/icons.png") 0 -26px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg3{background: url("../img/icons.png") 0 -52px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg4{background: url("../img/icons.png") 0 -78px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg5{background: url("../img/icons.png") 0 -104px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg6{background: url("../img/icons.png") 0 -130px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg8{background: url("../img/icons.png") 0 -182px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg10{background: url("../img/icons.png") 0 -234px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg11{background: url("../img/icons.png") 0 -260px no-repeat;}
.layui-nav .layui-nav-item a span.imgbg12{background: url("../img/icons.png") 0 -208px no-repeat;}
.layui-nav-tree .layui-this>a span.imgbg1{background-position: -26px 0;}
.layui-nav-tree .layui-this>a span.imgbg2{background-position: -26px -26px;}
.layui-nav-tree .layui-this>a span.imgbg3{background-position: -26px -52px;}
.layui-nav-tree .layui-this>a span.imgbg4{background-position: -26px -78px;}
.layui-nav-tree .layui-this>a span.imgbg5{background-position: -26px -104px;}
.layui-nav-tree .layui-this>a span.imgbg6{background-position: -26px -130px;}
.layui-nav-tree .layui-this>a span.imgbg8{background-position: -26px -182px;}
.layui-nav-tree .layui-this>a span.imgbg10{background-position: -26px -234px;}
.layui-nav-tree .layui-this>a span.imgbg11{background-position: -26px -260px;}
.layui-nav-tree .layui-this>a span.imgbg12{background-position: -26px -208px;}
.shipin-yxq{font-size:14px;float:right;color:red;padding-right:20px;}
.sp-bbottom{border-bottom:1px solid #ccc;-webkit-box-shadow: 0px 0px 5px #BABABA;-moz-box-shadow:0px 0px 5px #BABABA;box-shadow: 0px 0px 5px #BABABA;}
.top-menu{border-bottom:none;}
.content-right .moni{overflow: hidden;}
.mnkc{display: flex;}
.mnkc-right{width:25%;padding-left:5px;}
.mnkc-rightr{width:25%;padding-left: 5px;}
.mnkc-left{padding-left: 5px;width:50%;}
.yiji ul{margin-top:1px;}
.yiji li{padding:10px;font-size:16px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;cursor: pointer;border-bottom:1px solid #ccc;}
.caidan-yiji,.candan-erji{position:relative;border-bottom:1px solid #ccc;padding:10px 30px;font-size:16px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;}
.yiji span:hover {
    background: #009fa8;
    color: #fff;
    cursor: pointer;
}
.yiji span.zuoti-icon,.yiji span.zuoti-icon-del {
    display: inline-block;
    margin-top: 5px;
    padding: 1px 3px;
    font-size: 14px;
    border: 1px solid #ccc;
}
.kstk {
    height: 481px;
    overflow-y: auto;
    position: relative;
}
.kstk-mulu{/*height:485px;*/overflow-y: auto;}
.kstk{height:481px;overflow-y: auto; position: relative;}
.kstk-return{padding:5px 10px;font-size:14px;position:absolute;top:7px;right:25px;border:1px solid #009fa8;cursor: pointer;color:#009fa8;-webkit-border-radius:8px;-moz-border-radius:8px;border-radius:8px;}
.kstk-return:hover{background-color:#009fa8;color:#fff}
.kstk-caidan,.kstk-xxjd{font-weight:bold;padding:10px 15px;border-bottom:1px solid #ccc;overflow: hidden;}
.kstk-xxjd span{float:right;font-size:15px;}
.kstk-left{/*height:485px;*/overflow-y: auto;}
.kstk-liebiao{font-size:16px;border-bottom:1px solid #ccc;padding:5px 15px;}
.kstk-liebiao:hover{background:#F5F4F4}
.kstk-mulu-bg{background:#F5F4F4}
.this-cdshow{background:#ecf5f6}
.yiji span.zhankai-arror{position:absolute;top:19px;left:10px;width:15px;height:8px;background:url("../img/icons.png") -296px -447px no-repeat}
.yiji span.bihe-arror{position:absolute;top:13px;left:10px;width:8px;height:15px;background:url("../img/icons.png") -296px -432px no-repeat}
.yiji ul.hide-ul{display: none;}
.candan-erji{border-bottom:1px solid #ccc;}
.erji{margin-left:30px;}
.erji ul{margin-left:30px;}
.erji ul li:hover{background:#f2f2f2;}
.layui-form-checkbox[lay-skin=primary]{height:auto !important;}
.layui-form-checkbox[lay-skin=primary] span{font-size:16px;}
.caidan-list{/*height:493px;*/overflow-y: auto;border-right:1px solid #ccc;}
.mnkc-ltitle{font-weight:bold;padding:8px 15px;border-bottom:1px solid #ccc;overflow: hidden;-webkit-box-shadow: 0px 0px 5px #BABABA;-moz-box-shadow:0px 0px 5px #BABABA;box-shadow: 0px 0px 5px #BABABA;}
.layui-table td, .layui-table th{font-size:16px;text-align:center;padding:5px 15px;}
.layui-table .table-input{width:100px;height:30px;text-align: center;border:none;}
.yiji-list,.erji-list{display: none;}
.mytableMn{overflow-y: auto;overflow-x: hidden;}
.mnkc-right button{font-size:17px;margin:60px 170px;}
.caidan-list .layui-form-checkbox[lay-skin=primary]{display: block;}
.caidan-list .layui-form-checkbox[lay-skin=primary] i{float:left;position:static;}
.caidan-list .layui-form-checkbox[lay-skin=primary] span{float:none;}

/*答题页面*/
.exam-chuangkou .layui-form-checkbox[lay-skin=primary]{display: block;padding:15px 0;}
.exam-chuangkou .layui-form-checkbox[lay-skin=primary] i{float:left;position:static;}
.exam-chuangkou .layui-form-checkbox[lay-skin=primary] span{float:none;font-size:17px;color:#000;}
/*修改考试页面题目布局*/
.layui-input-block .layui-unselect div{width:615px;}
.layui-input-block .layui-unselect span{width:630px;text-overflow:inherit;white-space: normal;}